Extractions: For an arbitrary triangle ABC and arbitrary triangles CBA ~ B AC ~ AC B, external to ABC and similar to each other, any three corresponding points of these triangles make a triangle which is similar to them. Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser ( Click here to install Java now GeoGebra
Multilingual Archive Powered By WorldLingo In mathematics, Napoleon s theorem states that if equilateral triangles are constructed on the sides of any triangle, either all outward, or all inward, http://www.worldlingo.com/ma/enwiki/en/Napoleon's_theorem
Extractions: window.onresize = resizeWindow; Username: Password: Remember me Not Registered? Forgotten your username or password? Go to Athens / Institution login All fields Author Advanced search Journal/Book title Volume Issue Page Search tips Font Size: Related Articles On the geometries of planes and the states of particles Propositional calculus is used to interpret projective planes as spaces of states. For finite planes the 3 lowest lying octets (baryonic, antibaryonic, mesonic) are fitted, together with 64 standard strong vertices, in the smallest exceptional non-Desarguesian plane. In the infinite case, the lines in a Euclidean plane were redefined and so some spatial symmetry appeared as a broken symmetry. This may be interpreted as a hadronic medium in the sense of Santilli.